13262048

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 14679712

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 461, 464, 496, 899, 922, 928, 992, 1798, 1844, 3596, 3688, 7192, 7376, 13369, 14291, 14384, 14752, 26738, 28582, 28768, 53476, 57164, 106952, 114328, 213904, 228656, 414439, 427808, 457312, 828878, 1657756, 3315512, 6631024, 13262048]

約数ペア:

[(1, 13262048), (2, 6631024), (4, 3315512), (8, 1657756), (16, 828878), (29, 457312), (31, 427808), (32, 414439), (58, 228656), (62, 213904), (116, 114328), (124, 106952), (232, 57164), (248, 53476), (461, 28768), (464, 28582), (496, 26738), (899, 14752), (922, 14384), (928, 14291), (992, 13369), (1798, 7376), (1844, 7192), (3596, 3688)]